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Home Rifle Parts Forend & Handguard Parts Handguards & Rails GEISSELE AUTOMATICS AR-15/M16 MK 4 SUPER MODULAR RAILS, M-LOK

GEISSELE AUTOMATICS
AR-15/M16 MK 4 SUPER MODULAR RAILS, M-LOK

(6)
854014005717 100015366
The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
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334.9 399.9 7 GBP
Product no.: 100015366
GEISSELE AUTOMATICS 13.5" SUPER MODULAR RAIL MK4 M-LOK BLACK
Mfr Part: 05-278B 854014005717 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
374.9 GBP 6 £374.90 *
Delivery time approx. 7-14 days.
6 pcs. in the USA warehouse
Specs: Color: Black Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Drop-In
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Top takeaways

  1. The Super Modular Rail MK4 M-LOK is a lightweight rail system with integrated M1913 picatinny sections at key positions for accessory attachment.
  2. It features extensive venting for heat dissipation, contributing to its light weight without compromising strength and rigidity.
  3. The rail has M-LOK slots on the 3, 6, and 9 o'clock positions, as well as the upper 45° quadrants for versatile accessory mounting options.

Attributes

Colour: Black Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Drop-In Delivery weight: 0.676kg

Item details

Made in USA
US export classification: 0A501.y.1



Product no.: 100015365
GEISSELE AUTOMATICS 9.3" SUPER MODULAR RAIL MK4 M-LOK BLK
Mfr Part: 05-283B 854014005694 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
334.9 GBP 5 £334.90 *
Delivery time approx. 7-14 days.
5 pcs. in the USA warehouse
Specs: Color: Black Length: 9.3 Make: AR-15 Material: Aluminum Style: M-LOK Type: Drop-In
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Product no.: 100018960
GEISSELE AUTOMATICS MK4 9.3" M-LOK SUPER MODUALR RAIL DDC
Mfr Part: 05-283S 854014005700 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
369.9 GBP 5 £369.90 *
Delivery time approx. 7-14 days.
5 pcs. in the USA warehouse
Specs: Color: DDC Length: 9.3 Make: AR-15 Material: Aluminum Style: M-LOK
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Product no.: 100018961
GEISSELE AUTOMATICS MK4 13.5" M-LOK SUPER MODULAR RAIL DDC
Mfr Part: 05-278S 854014005724 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
399.9 GBP 7 £399.90 *
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Color: DDC Length: 13.5 Make: AR-15 Material: Aluminum Style: M-LOK
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Product no.: 100042896
GEISSELE AUTOMATICS MK4 10.5" M-LOK SUPER MODULAR RAIL BLACK
Mfr Part: 05-1656B 810081130097 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
369.9 GBP 4 £369.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse
Specs: Color: Black Length: 10.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Drop-In
Ask question
Product no.: 100042897
GEISSELE AUTOMATICS MK4 10.5" M-LOK SUPER MODULAR RAIL DDC
Mfr Part: 05-1656S 810081130080 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
399.9 GBP 7 £399.90 *
Delivery time approx. 7-14 days.
7 pcs. in the USA warehouse
Specs: Color: DDC Length: 10.5 Make: AR-15 Material: Aluminum Style: M-LOK Type: Drop-In
Ask question
Product no.: 100017389
GEISSELE AUTOMATICS MK 4 15" M-LOK SUPER MODULAR RAIL, BLK
Mfr Part: 05-315B 854014005731 The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
399.9 GBP 0 £399.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
Specs: Color: Black Length: 15 Make: AR-15 Material: Aluminum Style: M-LOK Type: Drop-In
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🔧 Upgrade your AR-15 with the 13.5" Geissele Super Modular Rail MK4 M-LOK in Black. Lightweight, versatile & built for performance. Shop now & enhance your setup! 🌟

The Super Modular Rail MK4 M-LOK™ is Geissele’s ultra-lightweight M-LOK option. These rails are purpose-built and feature integrated M1913 picatinny rail sections at the fore of the rail in the 3, 6 and 9 o’clock positions. Maximum venting for heat dissipation also dramatically reduces the rails overall weight, while maintaining its same strong and rigid platform. The MK4 M-LOK rail features M-LOK slots at the 3, 6 and 9 o’clock positions as well as the upper 45° quadrants. This allows the user to keep the weight on the rail system down, while keeping the modularity and versatility to attach accessories as necessary. Barrel nut wrench & gas block not included.
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